DIY Carryall question

[HP942]

I recently was given a golf cart utility bed. I thought it would make a great starting point for a carryall for my compact tractor. I need to use some angle iron to weld up a frame like a factory carryall. Does anyone know what size the factory ones are? I’m assuming 2” angle by 1/4” thick. TIA

 

[nyone]

That should work fine. It really dosnt matter what size they come from the factory. Mine is 2x3x5/16 square tube because that's what I had.